baber/WOPTO huggingface dataset:
Patent CH-666604-A5 (CH)
Title: Illuminated presentation case for wristwatch - has light bulb inside lid and battery compartment in base, with switch operated by lid
Inventor: MASCHERONI LUIGI ARNALDO
IPC: A45C15/06
Filed: 1986-01-27
Abstract: The presentation case comprises two half shells hinged together to form the base and lid of a presentation case, the lid having a light bulb mounted inside. At one end of the base is a compartment holding batteries forming a power supply for the light bulb. When the lid is opened, the bulb lights and when the lid is closed, the bulb is switched off. The lid has two external recesses, one for the maker's name plate, the other for the name of the person presenting an object such as a watch or brooch  housed inside the case. A cover plate of the vender. The base has a compartment with a holder which can be adjusted to the length of the watch braclet.
Patent CH-676165-A5 (CH)
Title: Distance gauging system for vehicle driver - uses standardised visual pattern attached to each object in line of sight of approaching vehicle drive
Inventor: COHEN AMOS S DR
IPC: G09F19/12
Filed: 1988-02-04
Abstract: The distance gauging system uses a standard visual pattern (7) attached to each viewed object (6), which can be assessed by the driver of an approaching vehicle to determine the distance of the object (6). Pref. further visual patterns (5) are attached to distance posts (4) at defined intervals along the vehicle route (1). This provides a reference for comparison with the visual pattern (7) attached to the viewed object (6) e.g.  a pedestrian. Each visual pattern (5,7) pref. has a bright coloured and/or reflective and/or luminous characteristic. USE - For increased pedestrian safety at night.
Patent CH-596779-A5 (CH)
Title: Synthetic organoleptic oxathi(ol)anes
Inventor: WINTER MAX DR
IPC: A23L27/20
Filed: 1975-01-16
Abstract: Synthetic organoleptic oxathi(ol)anes useful in foodstuff, feedstuff, tobacco, pharmaceutical compsns. or as or in perfume
Patent CH-674778-A5 (CH)
Title: Information post for public location - uses arrows on screen to point to key beside screen which gives access to particular category of information
Inventor: GARGANTINI JEAN-PAUL
IPC: G09F27/00
Filed: 1988-03-02
Abstract: The information post includes a computer, a display screen (4) and a single column keypad (6) placed to the right of the edge of the screen. The computer contains a data base and an access program. The screen displays labelled arrows (9) which indicate to the user which of the five keys should be pushed to obtain a particular category of information. At each level the key acquire different functions, giving a tree structure to access the data. USE/ADVANTAGE - Microcomputer gives tourist or other information via simple user interface to tree structure database.
Patent CH-690236-A5 (CH)
Title: Construction hoist, especially using toothed rack
Inventor: HEISSENBERGER SIEGFRIED
IPC: B66B9/187
Filed: 1996-03-27
Abstract: The hoist has a cab, which can climb up and down a mast (5), between a ground station (1) and at least one storey of a building. The cab and the ground station each have at least one door, and each storey has an access door. All the doors (4,11) are folding doors of the same size and construction, and they each have at least one leaf (15,16) which can swing about a vertical axis. Each leaf consists of at least two elements which have a folding connection with one another. The number of elements per leaf may also be divisible by two.
Patent CH-671063-A5 (CH)
Title: Building roof snow trap - accommodates tubes in holder with recesses open towards ridge
Inventor: KUENZLE DAVID
IPC: E04D13/10
Filed: 1988-03-08
Abstract: The roof snow trap incorporates brackets (S, S') supporting tubes (5, 5').  Each bracket has a tube holder (2) with recesses open towards the roof ridge and in which the tubes are inserted.  
-Each holder is fixed to a base (1), on which is a holding member (3).  A locking member (4) prevents the topmost tube from falling out, being secured to the holder at one end, and detachable from the holding member at the other.  The tubes are inserted from the ridge side.
Patent CH-562736-A5 (CH)
Title: Two-piece multiple item carrier - comprises flat holder with cut-out portions accommodating item tops detachably
IPC: B65D71/50
Filed: 1973-02-03
Abstract: The carrier is particularly for containers and bottles, and comprises a flat holder, gripped by the hand, with portions cut out round the edges in which the tops of the bottles etc. are removably inserted. In addition a distance piece can be provided, fitting between the main parts of the bottles. The holder can be of elastic material such as plastic, the cut-out portions being narrower at the entrance. The distance piece can have flexible arms fitting partially round the bottles. The parts are of a resilient material, pref. plastics so that the open cut-outs snap around the bottle circumference.
Patent CH-688454-A5 (CH)
Title: Cup for magnetically-coupled centrifugal pump
Inventor: WIRZ PETER
IPC: H02K5/128
Filed: 1994-06-01
Abstract: This novel cup (9) is used in the flux gap of a permanent magnet coupling used to drive a magnetic centrifugal pump rotor for aggressive media. Internally it comprises chemically-resistant plastic. A novel feature is its mainly plastic, integrated construction. It comprises two bonded layers (13, 14), the innermost (13) being chemically resistant, the outer (14) being of fibre-reinforced plastic. Preferably, the interlocking layers are adhesively connected. The chemically-resistant layer is a fluorinated plastic, the fibre-reinforced layer contains carbon fibres, optionally with epoxy resin. Fibre strips, woven fibres, fibre blanks, or prepregs may be used
Patent CH-670210-A5 (CH)
Title: Welding torch connecting coupling - with two insulating plastic halves joined by plastic union nut
Inventor: KUNZ ERWIN
IPC: B23K9/32
Filed: 1986-05-02
Abstract: A coupling to convert MIG or TIG welding torches to a welding rig consists of two plastic parts. The part on the rig end includes a metal clamping sleeve. The part on the torch end has a metal pin to be engaged in the sleeve. A union nut made of plastic material provides a mechanical interlock for both parts. ADVANTAGE - Such a coupling can be produced at a much lower cost and results in a high dielectric strength.
Patent CH-589740-A5 (CH)
Title: Sewing machine one of whose base supports can move sideways - on guide roads, after a latch is released (SW 13.12.76)
IPC: D05B73/10
Filed: 1976-02-23
Abstract: Sewing machine of parent patent has base supports one of which can move sideways, leaving a gap between it and the upper part of the base for the material being stitched. When a similar gap is made (by other means) on the other side, tubular material can be sewn. Addn. includes means of controlling the movement of the displaceable support. Support has at least two guide rods rigidly fixed to it and extending into vertical column of the machine. One of the rods is surrounded by a spring which urges the gap to open, another has a latch to hold it closed. The latch is a sprung lever, opened by a push button, and closed by fitting into the space between the end of the guide rod and an adjustable screw the rod carries.
Patent CH-672057-A5 (CH)
Inventor: PASSONI GIANFRANCO
IPC: B01F5/06
Filed: 1987-06-22
Abstract: PCT No. PCT/CH88/00110 Sec. 371 Date Apr. 6, 1989 Sec. 102(e) Date Apr. 6, 1989 PCT Filed Jun. 21, 1988 PCT Pub. No. WO88/10085 PCT Pub. Date Dec. 29, 1988.In order to whip liquid cream even in reduced quantities, without any effort and risk, the apparatus according to the invention comprises a piston (7) provided in its front part (7b) with holes (17) through which a mixture of cream and air is pumped by jerky motions which whip the cream progressively as it moves towards a nozzle (16) dispensing the whipped cream. The rear part (7a) of the piston (7) operates with an excentric (4) actuated by a electric motor (2) and exerts oscillations along its longitudinal axis, thus modifying constantly the empty space in a tube (8) surrounding the piston (7). This modification of volume creates a sucking action on the liquid cream to which air is mixed and, at the same time, pumps said mixture by jerky motions towards the nozzle (16) through the holes (17).
Patent CH-690635-A5 (CH)
Title: Linear-path, reflective smoke detector system, employs reflector of cat's eye type which returns incident beam along parallel path
Inventor: THUILLARD MARC PIERRE DR
IPC: G08B17/103
Filed: 1995-09-11
Abstract: A cat's-eye type of reflector (R) is used. An incident beam is reflected back along a path parallel to itself.
Patent CH-691938-A5 (CH)
Title: Watch glass engraving technique uses laser beam passing through glass and reflected back by polished surface
Inventor: SCHAAD ROBERT
IPC: G04D3/00
Filed: 1997-12-10
Abstract: The watch glass (4) is engraved by use of a laser beam (8) which converges on its target area (9) after passing through the glass, and reflection from a polished reflecting plate (5) mounted beneath the glass.  The watch glass (4) is engraved by use of a laser beam (8) which converges on its target area (9) after passing through the glass, and reflection from a polished reflecting plate (5) mounted beneath the glass. Spacers (6,7) maintain an air gap between the polished plate and the lower surface of the watch glass. The laser is produced by a YAG type laser source, and the polished reflecting plate is made either from steel or chrome. The watch glass is convex, and is made of sapphire which is capable of being etched by the laser treatment. The wavelength of the laser light is between 1000 and 1100 nm, with best results being achieved with a source of 1064 nm.
Patent CH-672892-A5 (CH)
Inventor: KELLER ERNST
IPC: B01D24/46
Filed: 1987-09-01
Abstract: A corrugated arrangement (15) is installed in the overdam chamber (3) of a filter tank (1) in such a way that, with the sludge liquor flap (8) being partially opened, direct outflow of the whirled-up granular filter material in the sludge liquor outflow (5) - and hence loss of filter material - is prevented. As a result of the novel arrangement (15), the washing water stream during the washing phase with air and water is quietened in the overdam chamber (3), so that the whirled-up grains can settle on the arrangement (15) and on the fixed bed (2) before the washing water passes into the sludge liquor outflow (5). In this way, it is possible partially to open the sludge liquor flap (8) even during the washing phase with air and water; this is desirable, for example in effluent filtration, in order to discharge relatively heavy suspended materials or to let the washing step proceed within a short time. <IMAGE>
Patent CH-657705-A5 (CH)
Title: Device for determining surface flaws in filament-type products
Inventor: GORBOV MIKHAIL MIKHAILOVICH
IPC: G01N27/22
Filed: 1980-10-24
Abstract: The device for determining surface flaws in filament-type products comprises a capacitive detector having a screen (2) which is, for example, cylindrical and is made of an electrically conducting material. Situated in the interior of the screen (2) are electrodes (3, 4) between which there is a product (IO) to be tested. The electrodes (3, 4) are each connected to a high-frequency generator (5) and a measuring circuit (6) which has a common point "0" of connection to the generator (5). The screen (2) is at a potential which is equal to the potential of the common point "0" in order to redistribute the electrical field between the electrodes (3, 4) and the screen (2) and consequently to reduce the region of action of the electric field to a segment, situated between the electrodes (3, 4), of the product (IO) to be tested. <IMAGE>
Patent CH-614702-A5 (CH)
Title: Process for the preparation of 5-hydroxytryptophan glutamate
Inventor: ROLDAN CHRISTOBAL MARTINEZ
IPC: C07D209/20
Filed: 1975-04-08
Abstract: 5-Hydroxytryptophan glutamate, which is therapeutically active as an antidepressant, and its derivatives, of the formula (I), wherein X is hydrogen, an alkali metal or alkaline earth metal or an organic salt-forming group possessing basic character, are prepared by dissolving the corresponding acid and the corresponding base, conjointly or separately, in the smallest possible amount of a solvent and, if separate solutions are involved, combining these. The resulting solution is neutralised with a base if appropriate, and the salt is subsequently separated out from the solvent. <IMAGE>
Patent CH-613495-A5 (CH)
Title: Cylinder lubrication device for a piston internal combustion engine
Inventor: BAZIL LUDEK DIPL ING
IPC: F01M1/16
Filed: 1976-04-15
Abstract: The device serves to prevent pitting of piston rings during operation of the engine. In the event of an abnormal friction state of the piston rings (6) a signal is delivered to a control unit (22) by a temperature or vibration sensor (23) arranged in the cylinder wall (1) of each cylinder. The control unit (22) is connected to valves (11 to 14) by way of signal lines (28 to 31). When the appropriate valve (11) opens, additional oil is fed to the lubrication points (9) of the appropriate cylinder by way of oil lines (37, 10a, 10b). <IMAGE>
Patent CH-610938-A5 (CH)
Title: Spinning device
Inventor: TINTURIER SUZANNE
IPC: D01H3/00
Filed: 1977-04-18
Abstract: The end of a strand of untreated wool, spun manually, is inserted into a passage (21) of a hollow shaft (4), emerges through an opening (22), passes through hooks (9) located on an arm (7) of a moving comb (6) and is finally fastened to the hub (13) of a moving spool (12). When the spool (12) is made to rotate by a pulley (16) connected by a belt to the control wheel of a sewing machine, it entrains, by inertia, the comb (6). The arm (7) then revolves at a speed different from that of the spool (12), thus allowing the rapid production of a ball of wool on the spool (12). <IMAGE>
Patent CH-668333-A5 (CH)
Title: Elastic insulating material cover for electrical switch - has cable-gripping tubular projection from main portion sized and shaped to fit around switch body
Inventor: BAUMGAERTL WERNER
IPC: H01H9/02
Filed: 1985-12-09
Abstract: The cover portion (2) of electrically insulating elastic material has a tapered transition (4) into an extension (3) with a projection (5) from its end which acts as a terminal element. The projection (5) fis closely around a cable conveying current to and from electrical connections (10) at the rear of the switch body (7), which carries a pair of spring clips (8, 9) for securing the cover portion (2) by pressure from within. The interior of the cover portion (2) may be shaped to facilitate fitting over the switch body (7) and retention by the clips (8, 9). ADVANTAGE - For concealment of electrical connection to switch so that they cannot be touched. Cover can be assimilated to point of emergence of wiring.
Patent CH-569433-A5 (CH)
Title: Novelty matchbox in shape of giant match - has finger grip resembling match head attached to sliding drawer
IPC: A24F27/00
Filed: 1974-04-13
Abstract: The novelty match box consists of a sliding drawer which slides inside an outer sleeve, both forming a rectangular box of elongated shape, resembling a large size match in its appearance, the sliding drawer being attached to a bulbous portion resembling the head of the match. This portion can be used as finger grip for opening the box. The sliding drawer can be divided up into compartments.
Patent CH-639173-A5 (CH)
Title: Fuel injection unit
Inventor: STRATTON JOHN FREDERICK
IPC: F23D17/00
Filed: 1979-07-17
Abstract: In order to achieve a good atomisation of the fuel even in the case of a relatively low pressure in the liquid fuel feed, the fuel injection unit, which can be used for liquid and gaseous fuel, has a body (200) which is provided with a first, a second and a third flow duct (210, 212, 223). The first duct (210), when operating with liquid fuel, carries the latter to a first ring of outlet orifices (209), which open into the second duct (212). The second duct (212) leads to a second ring of outlet orifices (213), which are aligned with orifices (216) in the first ring and have a larger cross sectional area than the latter. The axes of the outlet orifices (213 and 216) run at an acute angle (for example 45 DEG ) to the longitudinal axis of the body (200), so that in operation a conical outflow of fuel and air is obtained. The second duct (223) is an air feed duct and the third duct (212) is intended for the feeding of a fuel (gaseous)/air mixture in an operating condition with gaseous fuel feed and for the feeding of air in an operating condition with injection of liquid fuel. Units of this type are used in particular in gas turbines. <IMAGE>
Patent CH-626418-A5 (CH)
Title: Fitting device, particularly for roofing tiles or panels
Inventor: SAVIOZ EDGAR
IPC: E04D15/02
Filed: 1978-11-06
Abstract: This device comprises a support (1) provided with vertical rolling bearings (4) and horizontal rollers (10). It is furthermore designed in such a way as to receive a supporting frame (17) which can be adjusted via mechanisms (20) and allowing the fitting of panels (28) for covering a roof (27). This fitting device applies to the field of construction in general, particularly for the fitting of roofing elements, tiles, asbestos boards, etc. <IMAGE>
Patent CH-695083-A5 (CH)
Title: Lying and sitting base has mat-shaped surface which is encased and several laths on under side between surface and casing
Inventor: HUESLER BALTHASAR
IPC: A47C27/20
Filed: 2001-01-24
Abstract: The lying and sitting base has a mat-shaped surface (1) which is encased (2) and several laths (3) on the under side between the surface and the casing. Loosely around the laths are sleeves, fixed to the inside of the casing. The lying and sitting base locates on sprung rails extending crossways to the laths. The rails can be fixed to the locating casing (2).
Patent CH-596346-A5 (CH)
Title: Twisting yarn threading device
Inventor: MUEHLEGG KURT
IPC: D02G1/08
Filed: 1976-10-15
Abstract: Yarn threading device has a yarn guide formed by a fixed arm supporting a pivotable toggle lever carrying a guide member which in one of its two end positions defined by the toggle lever is disposed closely adjacent the main friction member.Used for threading yarns into friction twisting device having a spherical main twisting member rotatable about a vertical axis and provided with an annular, horizontal groove meshing with an auxiliary friction disc.  Yarn guide is readily accessible and its threading action is reliable.
Patent CH-596603-A5 (CH)
Title: Flow control system for intravenous injections
Inventor: UBAUD PATRICK
IPC: A61M5/168
Filed: 1975-11-03
Abstract: Flow control system for intravenous injections compares actual and demanded drop counts using monostable and bistable
Patent CH-609394-A5 (CH)
Title: Substrate for a resilient vinyl floor covering
Inventor: BROWN ROBERT
IPC: D06N7/00
Filed: 1975-11-14
Abstract: The substrate is made up of a layer from 0.13 to 0.76 mm in thickness of nonwoven glass fibres from 5 to 15 microns in diameter, assembled by a conventional synthetic adhesive. A continuous layer of vinyl resin covers one or both faces of the fibre layer and impregnates the latter. The whole is particularly smooth and has thickness and weight variations which are small or nil over its whole surface. The substrate is employed for the production of floor coverings, comprising a decorative resilient vinyl layer bonded to the layer or one of the layers of resin of the substrate.
Patent CH-602352-A5 (CH)
Title: Endless web for carrying envelopes to be addressed
Inventor: GYSIN ALFONS
IPC: B65D27/10
Filed: 1976-12-07
Abstract: Endless web for carrying envelopes to be addressed has envelopes held by repeatedly usable adhesive tape secured to perforated edge web
Patent CH-609251-A5 (CH)
Title: Safety binding for ski
Inventor: SALOMON GEORGES PIERRE JOSEPH
IPC: A63C9/085
Filed: 1976-12-09
Abstract: It comprises a monobloc jaw (5) pressed by a spring (10) against two ribs (3, 4) converging towards each other on top of the ski, so as to be capable of pivoting sometimes on one (3), sometimes on the other (4), of these ribs and to give rise to a lifting of the jaw (5) in the direction of lateral release. Its aim is to prevent the friction which is due to vertical stressing during lateral release and, consequently, not to give rise to an increase in the release force. <IMAGE>
Patent CH-602010-A5 (CH)
Title: Alkynyloxy-benzyl-cyclopropane-carboxylates
Inventor: KARRER FRIEDRICH DR
IPC: A01N53/00
Filed: 1975-12-03
Abstract: Alkynyloxy-benzyl-cyclopropane-carboxylates with insecticidal and acaricidal activity
Patent CH-565862-A5 (CH)
Title: Fungicide contg antibiotic No. 1308 - non-toxic to fish and mammals
IPC: A01N63/28
Filed: 1971-11-17
Abstract: Title fungicide contains antibiotic No. 1308, produced from streptomyces sp 1308 compsn is esp active against rice blast.
Patent CH-695402-A5 (CH)
Inventor: DWORZAK CHRISTOPH
IPC: H04B1/66
Filed: 2000-04-14
Abstract: A method for determining a characteristic data set ("fingerprint") for a sound signal, the sound signal itself is searched through for characteristic locations, and these characteristics locations are used for producing a characteristic data set. For this the frequency spectrum is evaluated over a time interval, subdivided into frequency bands, and averaged over each frequency band into a value. The fingerprint then consists of data that has been obtained from these values after possible further averagings, wherein only data is included which belongs to certain time segments.
Patent FR-2029260-A5 (FR)
Title: Aluminium cylinder head for an internal - combustion engine
IPC: F02F7/00
Filed: 1969-01-21
Granted: 1970-10-16
Abstract: A coating of heat-insulating material is provided on the inner surface of the head, partic. in the combustion chambers. Specif., the coating comprises ceramic and metal applied by pulverisation with a gun or blow-pipe, or in a bath, in which the coating material is suspended or dissolved in a solvent.
Patent FR-2049586-A5 (FR)
Title: Synth resins for electrical joints
IPC: H02G5/00
Filed: 1969-06-13
Granted: 1971-03-26
Abstract: Connector for a multipolar bus-bar distribution system permits play. A metal clamp has a central opening for the bars and at least one tapped hole for a press screw. The opening encloses a stack of insulating keys, pref. moulded from filled or unfilled epoxy or polyester resin, whose cross section in a plane perpendicular to the pressure axis exceeds that of the opening. Each key has at least one surface groove in the direction of entry of the bars, and at least two lateral peaks or notches, perpendicular to this direction, to position the keys relative to two parallel flanks which bound the opening.
Patent FR-2049752-A5 (FR)
Title: Iron-nickel-molybdenum alloys of high resis- - tance and stable to transformation
IPC: C22C38/08
Filed: 1970-06-01
Granted: 1971-03-26
Abstract: Alloys with a high initial permeability contain 33-35% Ni and 1-4% Mo with up to 1% additives and deoxidisevs. Alloys are suitable for transmitters, transformers and screening material.
Patent FR-2119701-A5 (FR)
Title: Glucose-isomerase - from cultures of bacillus sp nrrl b-5350
IPC: C12P19/24
Filed: 1971-12-23
Granted: 1972-08-04
Abstract: A microorganism Bacillus sp. NRRL B-5350 or its mutant B-5351 is cultured under aerobic conditions in a nutrient medium contg. an N- and C-source, small amts. of inorganic salts, vitamins and pref. xylose, at a pH of 6-8 and at 35-65 degrees C and the glucose-isomerase is then isolated by filtration or centrifugation of the cells, treatment with cobalt salt followed by heating to destroy the lytic enzyme systems.